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<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta http-equiv="X-UA-Compatible" content="IE=edge" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>Document</title>
  </head>
  <body>
    <script>
      const arr1 = [100, 2, 3, 200];
      const arr2 = [1000, 2, 3, 200];
      console.log(Math.max(...arr1, 30, ...arr2, 40)); //100, 2, 3
      // console.log(Math.max(arr1[0], arr1[1], arr1[2]));
    </script>
  </body>
</html>
